Bite block device



FIG. 1 is a front elevation view of a bite-block device showing the new design.

FIG. 2 is a top view a bite-block device showing the new design.

FIG. 3 is a side elevation view of a bite-block device showing the new design.

FIG. 4 is a cross-sectional view of a bite-block device taken in the direction of line 4-4 of FIG. 1 showing the new design; and,

FIG. 5 is a cross-sectional view of a bite-block device showing the new design. 

CLAIM The ornamental design for a bite-block device, as shown and described. 